[Bug 732734] New: Potential error handling bug

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Fri Jul 4 04:25:43 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=732734
  GStreamer | gst-plugins-good | git

           Summary: Potential error handling bug
    Classification: Platform
           Product: GStreamer
           Version: git
        OS/Version: other
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: lee.matthews at spaceapplications.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


I have some gstreamer code that accesses an external webcam attached to an
Android mobile device.

The webcam normally gets mounted on /dev/video3. I then access the webcam using
the v4l2src element. The problems appears if the webcam is unplugged whilst
reading video data.

When the device is unplugged, I detect an error and close all the resources, ie
set the pipeline to NULL and then unreference the pipeline.

If I plug the device back in, it is mounted as /dev/video4. If I repeat the
above process, it is mounted as /dev/video5 and so on.

It is as though the device node is not being closed properly and Android is
allocating the next free one. 

If I run ls -la /proc/4487/fd [4487 is my application's process id] each time I
unplug/replug the camera, the number of files seems to be increasing, see logs
below.

I downloaded and built the Android static cerbero tool. I obtained the "head"
version from the repository on May the 30th 2014.

Lee
--

130|root at hammerhead:/ # ls -la /proc/4487/fd                                  
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 0 -> /dev/null
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 1 -> /dev/null
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 10 -> socket:[9230]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 11 ->
/system/framework/okhttp.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 12 ->
/system/framework/core-junit.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 13 ->
/system/framework/bouncycastle.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 14 ->
/system/framework/ext.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 15 ->
/system/framework/framework.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 16 ->
/system/framework/framework2.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 17 ->
/system/framework/telephony-common.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 18 ->
/system/framework/voip-common.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 19 ->
/system/framework/mms-common.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 2 -> /dev/null
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 20 ->
/system/framework/android.policy.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 21 ->
/system/framework/services.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 22 ->
/system/framework/apache-xml.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 23 ->
/system/framework/webviewchromium.jar
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 24 -> /dev/log/main
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 25 -> /dev/log/radio
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 26 -> /dev/log/events
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 27 -> /dev/log/system
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 28 ->
/system/framework/framework.jar
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 29 ->
/sys/kernel/debug/tracing/trace_marker
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 3 -> /dev/log/main
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 30 ->
/system/framework/framework-res.apk
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 31 ->
/system/framework/core.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 32 -> socket:[9549]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 33 -> socket:[225213]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 34 ->
/dev/cpuctl/apps/tasks
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 35 ->
/dev/cpuctl/apps/bg_non_interactive/tasks
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 36 -> pipe:[225214]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 37 -> pipe:[225214]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 38 -> /dev/binder
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 39 -> pipe:[225217]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 4 -> /dev/log/radio
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 40 -> pipe:[225217]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 41 ->
anon_inode:[eventpoll]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 42 ->
/data/app/com.mobinet.mobinetbootapp-2.apk
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 43 ->
/data/app/com.mobinet.mobinetbootapp-2.apk
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 44 -> socket:[225228]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 45 -> socket:[226446]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 46 -> socket:[226447]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 47 -> socket:[226448]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 48 -> /dev/kgsl-3d0
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 49 -> socket:[225556]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 5 -> /dev/log/events
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 50 -> socket:[225559]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 51 -> /dev/ion
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 52 -> /dev/video3
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 53 -> socket:[225229]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 54 -> anon_inodemabuf
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 55 -> anon_inodemabuf
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 56 -> /dev/ion
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 57 -> socket:[225235]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 58 -> anon_inodemabuf
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 59 -> anon_inodemabuf
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 6 -> /dev/log/system
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 60 -> socket:[226501]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 61 -> socket:[226502]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 62 -> socket:[225236]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 63 ->
anon_inode:[eventfd]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 64 ->
anon_inode:[eventfd]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 65 -> /dev/video3
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 66 -> socket:[226509]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 67 -> socket:[225241]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 68 -> socket:[225242]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 69 -> socket:[225243]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 7 ->
/system/framework/core.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 70 -> socket:[225244]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 71 -> socket:[225245]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 72 -> socket:[225246]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 73 -> /dev/video3
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 74 -> socket:[225249]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 75 -> socket:[225250]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 76 -> socket:[225251]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 77 -> socket:[225252]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 78 -> /dev/video3
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 8 ->
/system/framework/conscrypt.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 9 -> /dev/__properties__
root at hammerhead:/ #
root at hammerhead:/ #
root at hammerhead:/ #
root at hammerhead:/ #
root at hammerhead:/ #
root at hammerhead:/ # ls -la /proc/4487/fd                                      
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 0 -> /dev/null
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 1 -> /dev/null
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 10 -> socket:[9230]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 11 ->
/system/framework/okhttp.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 12 ->
/system/framework/core-junit.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 13 ->
/system/framework/bouncycastle.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 14 ->
/system/framework/ext.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 15 ->
/system/framework/framework.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 16 ->
/system/framework/framework2.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 17 ->
/system/framework/telephony-common.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 18 ->
/system/framework/voip-common.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 19 ->
/system/framework/mms-common.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 2 -> /dev/null
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 20 ->
/system/framework/android.policy.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 21 ->
/system/framework/services.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 22 ->
/system/framework/apache-xml.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 23 ->
/system/framework/webviewchromium.jar
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 24 -> /dev/log/main
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 25 -> /dev/log/radio
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 26 -> /dev/log/events
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 27 -> /dev/log/system
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 28 ->
/system/framework/framework.jar
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 29 ->
/sys/kernel/debug/tracing/trace_marker
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 3 -> /dev/log/main
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 30 ->
/system/framework/framework-res.apk
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 31 ->
/system/framework/core.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 32 -> socket:[9549]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 33 -> socket:[225213]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 34 ->
/dev/cpuctl/apps/tasks
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 35 ->
/dev/cpuctl/apps/bg_non_interactive/tasks
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 36 -> pipe:[225214]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 37 -> pipe:[225214]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 38 -> /dev/binder
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 39 -> pipe:[225217]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 4 -> /dev/log/radio
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 40 -> pipe:[225217]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 41 ->
anon_inode:[eventpoll]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 42 ->
/data/app/com.mobinet.mobinetbootapp-2.apk
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 43 ->
/data/app/com.mobinet.mobinetbootapp-2.apk
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 44 -> socket:[225228]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 45 -> socket:[226446]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 46 -> socket:[226447]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 47 -> socket:[226448]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 48 -> /dev/kgsl-3d0
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 49 -> socket:[225556]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 5 -> /dev/log/events
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 50 -> socket:[225559]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 51 -> /dev/ion
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 52 -> /dev/video3
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 53 -> socket:[225229]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 54 -> anon_inodemabuf
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 55 -> anon_inodemabuf
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 56 -> /dev/ion
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 57 -> socket:[225235]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 58 -> anon_inodemabuf
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 59 -> anon_inodemabuf
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 6 -> /dev/log/system
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 60 -> socket:[226501]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 61 -> socket:[226502]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 62 -> socket:[225236]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 63 ->
anon_inode:[eventfd]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 64 -> /dev/video4
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 65 ->
anon_inode:[eventfd]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 66 -> socket:[227519]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 67 -> socket:[227520]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 68 -> /dev/video4
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 69 -> socket:[225243]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 7 ->
/system/framework/core.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 70 -> socket:[225244]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 71 -> socket:[225245]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 72 -> socket:[225246]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 73 -> /dev/video3
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 74 -> socket:[225249]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 75 -> socket:[225250]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 76 -> socket:[225251]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 77 -> socket:[225252]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 78 -> /dev/video3
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 79 -> socket:[227531]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 8 ->
/system/framework/conscrypt.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 80 -> /dev/video4
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 81 -> socket:[227525]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 82 -> socket:[227526]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 83 -> socket:[227527]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 84 -> socket:[227528]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 85 -> socket:[227529]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 86 -> socket:[227530]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 87 -> socket:[227532]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 88 -> socket:[227533]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 89 -> socket:[227534]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 9 -> /dev/__properties__
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 90 -> socket:[227535]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 91 -> /dev/video4
root at hammerhead:/ #
root at hammerhead:/ #
root at hammerhead:/ #
root at hammerhead:/ # ls -la /proc/4487/fd                                      
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 0 -> /dev/null
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 1 -> /dev/null
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 10 -> socket:[9230]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 100 -> socket:[227680]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 101 -> socket:[227681]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 102 -> socket:[227682]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 103 -> socket:[227683]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 104 -> socket:[227684]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 105 -> socket:[227685]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 11 ->
/system/framework/okhttp.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 12 ->
/system/framework/core-junit.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 13 ->
/system/framework/bouncycastle.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 14 ->
/system/framework/ext.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 15 ->
/system/framework/framework.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 16 ->
/system/framework/framework2.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 17 ->
/system/framework/telephony-common.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 18 ->
/system/framework/voip-common.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 19 ->
/system/framework/mms-common.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 2 -> /dev/null
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 20 ->
/system/framework/android.policy.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 21 ->
/system/framework/services.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 22 ->
/system/framework/apache-xml.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 23 ->
/system/framework/webviewchromium.jar
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 24 -> /dev/log/main
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 25 -> /dev/log/radio
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 26 -> /dev/log/events
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 27 -> /dev/log/system
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 28 ->
/system/framework/framework.jar
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 29 ->
/sys/kernel/debug/tracing/trace_marker
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 3 -> /dev/log/main
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 30 ->
/system/framework/framework-res.apk
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 31 ->
/system/framework/core.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 32 -> socket:[9549]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 33 -> socket:[225213]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 34 ->
/dev/cpuctl/apps/tasks
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 35 ->
/dev/cpuctl/apps/bg_non_interactive/tasks
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 36 -> pipe:[225214]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 37 -> pipe:[225214]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 38 -> /dev/binder
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 39 -> pipe:[225217]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 4 -> /dev/log/radio
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 40 -> pipe:[225217]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 41 ->
anon_inode:[eventpoll]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 42 ->
/data/app/com.mobinet.mobinetbootapp-2.apk
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 43 ->
/data/app/com.mobinet.mobinetbootapp-2.apk
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 44 -> socket:[225228]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 45 -> socket:[226446]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 46 -> socket:[226447]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 47 -> socket:[226448]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 48 -> /dev/kgsl-3d0
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 49 -> socket:[225556]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 5 -> /dev/log/events
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 50 -> socket:[225559]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 51 -> /dev/ion
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 52 -> /dev/video3
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 53 -> socket:[225229]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 54 -> anon_inodemabuf
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 55 -> anon_inodemabuf
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 56 -> /dev/ion
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 57 -> socket:[225235]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 58 -> anon_inodemabuf
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 59 -> anon_inodemabuf
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 6 -> /dev/log/system
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 60 -> socket:[226501]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 61 -> socket:[226502]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 62 -> socket:[225236]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 63 ->
anon_inode:[eventfd]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 64 -> /dev/video4
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 65 -> /dev/video5
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 66 -> socket:[227519]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 67 -> socket:[227520]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 68 ->
anon_inode:[eventfd]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 69 -> socket:[225243]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 7 ->
/system/framework/core.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 70 -> socket:[225244]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 71 -> socket:[225245]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 72 -> socket:[225246]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 73 -> /dev/video3
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 74 -> socket:[225249]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 75 -> socket:[225250]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 76 -> socket:[225251]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 77 -> socket:[225252]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 78 -> /dev/video3
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 79 -> socket:[227670]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 8 ->
/system/framework/conscrypt.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 80 -> /dev/video4
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 81 -> socket:[227671]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 82 -> /dev/video5
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 83 -> socket:[227527]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 84 -> socket:[227528]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 85 -> socket:[227529]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 86 -> socket:[227530]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 87 -> socket:[227532]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 88 -> socket:[227533]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 89 -> socket:[227534]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 9 -> /dev/__properties__
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 90 -> socket:[227535]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 91 -> /dev/video4
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 92 -> /dev/video5
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 93 -> socket:[227674]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 94 -> socket:[227675]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 95 -> socket:[227676]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 96 -> socket:[227677]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 97 -> /dev/video5
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 98 -> socket:[227686]
root at hammerhead:/ #
root at hammerhead:/ #
root at hammerhead:/ #
root at hammerhead:/ #
root at hammerhead:/ # ls -la /proc/4487/fd                                      
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 0 -> /dev/null
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 1 -> /dev/null
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 10 -> socket:[9230]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 100 -> /dev/video6
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 101 -> socket:[227827]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 102 -> socket:[227682]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 103 -> socket:[227683]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 104 -> socket:[227684]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 105 -> socket:[227685]
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 106 -> /dev/video6
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 107 -> socket:[227821]
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 108 -> socket:[227822]
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 109 -> socket:[227823]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 11 ->
/system/framework/okhttp.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 110 -> socket:[227824]
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 111 -> socket:[227825]
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 112 -> socket:[227826]
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 113 -> socket:[227828]
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 114 -> socket:[227829]
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 115 -> socket:[227830]
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 116 -> socket:[227831]
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 117 -> /dev/video6
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 12 ->
/system/framework/core-junit.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 13 ->
/system/framework/bouncycastle.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 14 ->
/system/framework/ext.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 15 ->
/system/framework/framework.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 16 ->
/system/framework/framework2.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 17 ->
/system/framework/telephony-common.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 18 ->
/system/framework/voip-common.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 19 ->
/system/framework/mms-common.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 2 -> /dev/null
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 20 ->
/system/framework/android.policy.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 21 ->
/system/framework/services.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 22 ->
/system/framework/apache-xml.jar
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 23 ->
/system/framework/webviewchromium.jar
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 24 -> /dev/log/main
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 25 -> /dev/log/radio
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 26 -> /dev/log/events
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 27 -> /dev/log/system
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 28 ->
/system/framework/framework.jar
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 29 ->
/sys/kernel/debug/tracing/trace_marker
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 3 -> /dev/log/main
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 30 ->
/system/framework/framework-res.apk
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 31 ->
/system/framework/core.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 32 -> socket:[9549]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 33 -> socket:[225213]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 34 ->
/dev/cpuctl/apps/tasks
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 35 ->
/dev/cpuctl/apps/bg_non_interactive/tasks
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 36 -> pipe:[225214]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 37 -> pipe:[225214]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 38 -> /dev/binder
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 39 -> pipe:[225217]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 4 -> /dev/log/radio
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 40 -> pipe:[225217]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 41 ->
anon_inode:[eventpoll]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 42 ->
/data/app/com.mobinet.mobinetbootapp-2.apk
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 43 ->
/data/app/com.mobinet.mobinetbootapp-2.apk
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 44 -> socket:[225228]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 45 -> socket:[226446]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 46 -> socket:[226447]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 47 -> socket:[226448]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 48 -> /dev/kgsl-3d0
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 49 -> socket:[225556]
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 5 -> /dev/log/events
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 50 -> socket:[225559]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 51 -> /dev/ion
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 52 -> /dev/video3
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 53 -> socket:[225229]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 54 -> anon_inodemabuf
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 55 -> anon_inodemabuf
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 56 -> /dev/ion
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 57 -> socket:[225235]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 58 -> anon_inodemabuf
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 59 -> anon_inodemabuf
l-wx------ u0_a86   u0_a86            2014-06-24 18:42 6 -> /dev/log/system
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 60 -> socket:[226501]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 61 -> socket:[226502]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 62 -> socket:[225236]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 63 ->
anon_inode:[eventfd]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 64 -> /dev/video4
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 65 -> /dev/video5
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 66 -> socket:[227519]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 67 -> socket:[227520]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 68 -> /dev/video6
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 69 -> socket:[225243]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 7 ->
/system/framework/core.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 70 -> socket:[225244]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 71 -> socket:[225245]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 72 -> socket:[225246]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 73 -> /dev/video3
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 74 -> socket:[225249]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 75 -> socket:[225250]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 76 -> socket:[225251]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 77 -> socket:[225252]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 78 -> /dev/video3
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 79 -> socket:[227670]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 8 ->
/system/framework/conscrypt.jar
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 80 -> /dev/video4
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 81 -> socket:[227671]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 82 ->
anon_inode:[eventfd]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 83 -> socket:[227527]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 84 -> socket:[227528]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 85 -> socket:[227529]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 86 -> socket:[227530]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 87 -> socket:[227532]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 88 -> socket:[227533]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 89 -> socket:[227534]
lr-x------ u0_a86   u0_a86            2014-06-24 18:42 9 -> /dev/__properties__
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 90 -> socket:[227535]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 91 -> /dev/video4
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 92 -> /dev/video5
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 93 -> socket:[227674]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 94 -> socket:[227675]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 95 -> socket:[227676]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 96 -> socket:[227677]
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 97 -> /dev/video5
(deleted)
lrwx------ u0_a86   u0_a86            2014-06-24 18:42 98 -> socket:[227815]
lrwx------ u0_a86   u0_a86            2014-06-24 18:43 99 -> socket:[227816]
root at hammerhead:/ #

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